package cn.micai.shiro.chapter5.hash.realm;

import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationInfo;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.authc.SimpleAuthenticationInfo;
import org.apache.shiro.authc.credential.PasswordService;
import org.apache.shiro.authz.AuthorizationInfo;
import org.apache.shiro.realm.AuthorizingRealm;
import org.apache.shiro.subject.PrincipalCollection;

/**
 * @author zhaoxinguo on 2017/8/15.
 */
public class MyRealm extends AuthorizingRealm {

    //Shiro 提供了 PasswordService 及 CredentialsMatcher 用于提供加密密码及验证密码服务
    private PasswordService passwordService;

    public void setPasswordService(PasswordService passwordService) {
        this.passwordService = passwordService;
    }

    protected AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) {
        return null;
    }

    protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken token) throws AuthenticationException {
        return new SimpleAuthenticationInfo("wu",passwordService.encryptPassword("123"),getName());
    }
}
